Dry outdoor cushions completely before putting them in a bag, box, shed or cupboard. Brush off loose dirt, follow each care label, stand every cushion separately so air can reach the broad faces and seams, then check the pad as well as the cover. Water resistant fabric can cope with light weather without being safe to pack away damp. If any side feels cool, clammy or smells musty, keep drying it.
This dry first routine works for a short wet spell as well as the end of summer. It protects the cushions you already own and stops a convenient storage box from becoming a place where hidden moisture sits.
Why deal with outdoor cushions now?
Late August can still offer warm garden days, but longer spells of rain become easier to miss between uses. The Met Office week ahead update, published on 18 August, described a change from prolonged hot, dry weather towards more frequent showers and rain. Check your own local forecast before deciding when to bring cushions in.
You do not have to put the whole garden away at once. The useful job is to create a repeatable route from seat to drying place to storage, then use it whenever wet weather or a longer gap between garden days is likely.
Water resistant does not mean ready for wet storage
An outdoor cover may repel a brief shower, but water can still reach seams, zip openings or the inner pad. Construction and care instructions vary, so treat the label on your own cushion as the authority. Do not copy a washing, drying or treatment method from another product just because the fabrics look similar.
Ideal Textiles describes most of its outdoor cushions and covers as water resistant rather than fully waterproof, and advises dry storage during heavy rain or longer periods out of use. Check the individual listing and label before cleaning.
Use a simple dry first routine
- Bring them under cover. Move cushions before rain if possible. Carry them rather than dragging them across paving or soil.
- Remove loose debris. Shake off dry crumbs, leaves and dust outdoors. Use only a soft brush or vacuum attachment if the care instructions allow it.
- Blot surface moisture. Press with a clean, colourfast cloth. Do not rub dirt deeper into the weave.
- Stand each cushion separately. Place it upright on a clean slatted surface with room between pieces. Turn it so every face and edge gets air.
- Check seams and the pad. A dry looking cover can hide moisture at the zip, piping or inside filling. Remove the cover only if it is designed to come off and the label explains how.
- Store only when fully dry. Check again with clean hands before closing a bag, lid or cupboard.
What if the cushions are already soaked?
Move them to a sheltered, airy place and deal with one at a time. Do not put a saturated cushion straight into a closed bag or outdoor box. Let water drain naturally in the position recommended by the maker, blot the surface and keep air moving around it. Avoid a radiator, tumble dryer or strong heat unless the label specifically permits that method.
Laura James cushion care guidance, updated in June 2026, tells owners to dry cushions completely before storage and notes that moisture can remain under furniture covers. Harbour Lifestyle's outdoor cushion guide likewise warns against storing damp pads or leaving them under furniture covers through winter. Those instructions apply to their own products, but they reinforce the reason to check your label and the filling rather than judging the outer face alone.
If a cushion develops persistent odour, visible mould, colour change or damaged filling, stop using it until you have checked the manufacturer's advice. Cleaning requirements differ and a strong household chemical can damage a finish or fix a stain into the fabric.
Choose the storage place before you start
A dry cushion still needs a suitable destination. Choose a clean, cool and dry place where it will not sit against a damp wall or directly on a garage or shed floor. Keep it away from leaks, pests and sharp garden tools. If you use a storage bag or box, check that both the container and every cushion are dry before closing it.
Do not compress cushions more than the maker recommends. Crowding can distort pads and reduces the chance of spotting a damp seam. Put frequently used pieces where you can retrieve them without emptying the whole cupboard.
Clean only according to the label
Storage is a good moment to remove small marks, but it is not a reason to wash every cover. Start with the least aggressive method allowed. Our guide to cleaning cushions and throws explains why the care label comes first and why blotting is safer than vigorous rubbing for many stains.
For outdoor specific buying and care notes, compare the material, size and storage advice in our outdoor cushion guide. If a removable cover genuinely needs replacing, measure the existing pad and read the new product's care details before ordering. A cover that fits poorly can strain a zip or leave corners unsupported.
Make the next garden day easier
Keep a clean cloth and an empty dry basket near the garden door. When the forecast changes, everyone in the household knows where the cushions go first. The basket is a carrier, not the final storage place, unless it is itself suitable and the cushions have finished drying.
Before putting cushions back outside, inspect both sides, plump the filling and check the seat is dry and clean. Our summer outdoor cushion guide has ideas for using water resistant covers during fair weather without treating them as permanent outdoor fixtures.
Start today with the cushion that takes longest to dry. Bring it under cover, stand it with space around every side and check the seams later. Once that route works, repeat it for the rest. A few minutes of handling now is better than opening a sealed box to find moisture that should never have gone in.